The Lemon Detox Diet, originally known as the Master Cleanse, has developed a cult following as consumers - mostly women - seek a quick weight-loss remedy.

So popular is the diet, which retails at $$$ for a 14-day kit, that it regularly sells out. But is this master cleanse a master scam? Is this diet healthy for the body? Nutritionist Matt O'Neill says it is a starvation diet, and those that embark on it...